23167385

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{1091}}^1$

素因数の和:1264

約数の個数: 16

約数和(自身を含む): 28933632

約数和(自身を除く): 5766247

約数列:

[1, 5, 31, 137, 155, 685, 1091, 4247, 5455, 21235, 33821, 149467, 169105, 747335, 4633477, 23167385]

約数ペア:

[(1, 23167385), (5, 4633477), (31, 747335), (137, 169105), (155, 149467), (685, 33821), (1091, 21235), (4247, 5455)]